Put sbr1.schilduil.org in the CNAME for testing.
Put sbr1.schilduil.org in the CNAME for testing.

Put sbr1.schilduil.org in the CNAME for the time we are testing and developing the new site.
Later switch back to sbr.schilduil.org and adjust the DNS to activate the new site.
SBR1/sbr1.github.io,SBR1/urubu,SBR1/sbr1.github.io,SBR1/urubu,SBR1/urubu